Romi32U4Encoders: Fix a bug that caused errors from the right encoder to get reported as errors from the left encoder.
Romi32U4Encoders: Fix a bug that caused errors from the right encoder to get
reported as errors from the left encoder.

pololu/romi-32u4-arduino-library,pololu/romi-32u4-arduino-library,pololu/romi-32u4-arduino-library